body{
	height:9999px;
}

.bs-docs-sidenav.affix-top{
	top:200px;
	position:absolute;
	
}

.bs-docs-sidenav.affix {
    top: 0px;
}
.bs-docs-sidenav.affix-bottom {
    bottom: 270px;
    position: absolute;
    top: auto;
}

.bs-docs-sidenav{
	height:200px;
	width:100px;
	display:block;
	background-color: red;
	margin-top:0px;
	top:200px;
	
}